So I finally started running Halls of Stone (reg) yesterday and I am loving it, Great experience.
I have most of it down, can clear all the trash no problem, Krystalus is cake when you get your starting positions set right and once I figured out my movements Maiden of Grief dies every time now too. The problem I am having is with the event. While I do not wipe, Brann dies every time.

My make up is
Prot Warrior
Holy Palladin
Shadow Priest
Balance Druid
Arcane Mage

Any thoughts or hints for boxing this event.